Security personnel check a railway before the transportation of the Soyuz MS-08 spacecraft for the next International Space Station (ISS) crew, consisting of astronauts Drew Feustel and Ricky Arnold of the U.S and crewmate Oleg Artemyev of Russia, from an assembling hangar to the launchpad ahead of its upcoming launch, at the Baikonur Cosmodrome, Kazakhstan March 19, 2018. REUTERS/Shamil Zhumatov